package ioperations;

import book.BookList;

import java.util.Scanner;

public class BorrowOperation implements IOPeration{
    public void work(BookList bookList){
        System.out.println("借阅图书...");
        System.out.println("请输入你要借阅的图书的书名：");
        Scanner scanner=new Scanner(System.in);
        String name=scanner.nextLine();
        int currentSize= bookList.getUsedSize();
        for (int i = 0; i <currentSize; i++) {
            if(name.equals(bookList.getBooks(i).getName())){
               if(bookList.getBooks(i).isBorrowed()==false){
                   System.out.println("借阅成功");
                   bookList.getBooks(i).setBorrowed(true);
                   return;
               }
            }
        }
        System.out.println("此书已被借走或此书不存在");
    }
}
